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Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Pitch on Kickstarter
The Periodic Puzzle Project: Chemistry x Sudoku appeared on Kickstarter in 2025. rockratzero pitched the product to the audience. $6.2K pledged of $750 goal (820% funded).
Frequently Asked Questions
Is The Periodic Puzzle Project: Chemistry x Sudoku still in business?
The Periodic Puzzle Project: Chemistry x Sudoku is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded The Periodic Puzzle Project: Chemistry x Sudoku?
The Periodic Puzzle Project: Chemistry x Sudoku was founded by rockratzero.
Did The Periodic Puzzle Project: Chemistry x Sudoku get a deal on Kickstarter?
Yes — $6.2K pledged of $750 goal (820% funded).
Where can I buy The Periodic Puzzle Project: Chemistry x Sudoku?
The Periodic Puzzle Project: Chemistry x Sudoku is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
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